Azobenzene, 100 µg/ml, Cyclohexane, 1ml

Hexachlorobenzene-13C6, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 93952-14-8

O,O-Dimethylthiophosphate, sodium salt, 1000µg/ml in MeOH, 1ml

Octachlorodibenzofuran, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39001-02-0